MINT::SumPdf< EVENT_TYPE > Class Template Reference

#include <SumPdf.h>

Inheritance diagram for MINT::SumPdf< EVENT_TYPE >:

Public Member Functions
	SumPdf (FitParameter &f1, IPdf< EVENT_TYPE > &pdf_1, IPdf< EVENT_TYPE > &pdf_2)
	SumPdf (const SumPdf &other)
virtual double	getVal (EVENT_TYPE &evt)
virtual void	beginFit ()
virtual void	parametersChanged ()
virtual void	endFit ()
virtual void	Gradient (EVENT_TYPE &evt, std::vector< double > &grad, MINT::MinuitParameterSet *mps)
virtual bool	useAnalyticGradient ()
virtual	~SumPdf ()
Public Member Functions inherited from MINT::PdfBase< EVENT_TYPE >
	PdfBase ()
	PdfBase (const PdfBase< EVENT_TYPE > &)
virtual double	RealVal (EVENT_TYPE &evt)
virtual double	getNewVal (EVENT_TYPE &evt)
virtual	~PdfBase ()
Public Member Functions inherited from MINT::IReturnRealForEvent< EVENT_TYPE >
virtual	~IReturnRealForEvent ()

Protected Attributes
FitParameter &	_f1
IPdf< EVENT_TYPE > &	_pdf_1
IPdf< EVENT_TYPE > &	_pdf_2

Additional Inherited Members
Protected Member Functions inherited from MINT::IReturnRealForEvent< EVENT_TYPE >
	IReturnRealForEvent ()

Detailed Description

template<typename EVENT_TYPE>
class MINT::SumPdf< EVENT_TYPE >

Definition at line 17 of file SumPdf.h.

Constructor & Destructor Documentation

SumPdf() [1/2]

template<typename EVENT_TYPE>

MINT::SumPdf< EVENT_TYPE >::SumPdf ( FitParameter &  f1, IPdf< EVENT_TYPE > &  pdf_1, IPdf< EVENT_TYPE > &  pdf_2  )

inline

Definition at line 24 of file SumPdf.h.

    : PdfBase<EVENT_TYPE>()
    , _f1(f1), _pdf_1(pdf_1), _pdf_2(pdf_2)
  {
  }

SumPdf() [2/2]

template<typename EVENT_TYPE>

MINT::SumPdf< EVENT_TYPE >::SumPdf ( const SumPdf< EVENT_TYPE > &  other )

inline

Definition at line 32 of file SumPdf.h.

    : IReturnRealForEvent<EVENT_TYPE>()
    , IPdf<EVENT_TYPE>()
    , PdfBase<EVENT_TYPE>()
    , _f1(other._f1), _pdf_1(other._pdf_1), _pdf_2(other._pdf_2)
  {
  }

~SumPdf()

template<typename EVENT_TYPE>

virtual MINT::SumPdf< EVENT_TYPE >::~SumPdf ( )

inlinevirtual

Definition at line 99 of file SumPdf.h.

{}

Member Function Documentation

beginFit()

template<typename EVENT_TYPE>

virtual void MINT::SumPdf< EVENT_TYPE >::beginFit ( )

inlinevirtual

Reimplemented from MINT::PdfBase< EVENT_TYPE >.

Definition at line 50 of file SumPdf.h.

                         {
    bool dbThis=false;
    if(dbThis) std::cout << "SumPdf::beginFit(): you called?" << std::endl;
    if(dbThis) std::cout << "... calling beginFit PDF 1" << std::endl;
    _pdf_1.beginFit();
    if(dbThis) std::cout << "... calling beginFit PDF 2" << std::endl;
    _pdf_2.beginFit();
    if(dbThis) std::cout << "SumPdf::beginFit(): returning" << std::endl;
  }

endFit()

template<typename EVENT_TYPE>

virtual void MINT::SumPdf< EVENT_TYPE >::endFit ( )

inlinevirtual

Reimplemented from MINT::PdfBase< EVENT_TYPE >.

Definition at line 70 of file SumPdf.h.

                       {
    _pdf_1.endFit();
    _pdf_2.endFit();
  }

getVal()

template<typename EVENT_TYPE>

virtual double MINT::SumPdf< EVENT_TYPE >::getVal ( EVENT_TYPE &  evt )

inlinevirtual

Implements MINT::PdfBase< EVENT_TYPE >.

Reimplemented in DalitzSumPdf.

Definition at line 40 of file SumPdf.h.

                                         {
    bool dbThis=false;
    if(dbThis) std::cout << "SumPdf::getVal(): you called?" << std::endl;
    double f = (double) _f1;
    double returnVal = f * _pdf_1.getVal(evt) + (1.0 - f) * _pdf_2.getVal(evt);
    if(dbThis) std::cout << "SumPdf::getVal(): returning " << returnVal
             << std::endl;
    return returnVal;
  }

Gradient()

template<typename EVENT_TYPE>

virtual void MINT::SumPdf< EVENT_TYPE >::Gradient ( EVENT_TYPE &  evt, std::vector< double > &  grad, MINT::MinuitParameterSet *  mps  )

inlinevirtual

Reimplemented from MINT::IPdf< EVENT_TYPE >.

Definition at line 75 of file SumPdf.h.

                                                                                               {
    std::vector<double> grad_1(mps->size());
    std::vector<double> grad_2(mps->size());
    
    if(grad.size() != mps->size()){
      std::cout << "size-mismatch in SumPdf::Gradient" << std::endl;
      throw "bugger";
    }
    for(unsigned int j=0; j < grad_1.size(); j++) grad_1[j]=0;
    for(unsigned int j=0; j < grad_2.size(); j++) grad_2[j]=0;
    
    _pdf_1.Gradient(evt, grad_1,mps);
    _pdf_2.Gradient(evt, grad_2,mps);
    
    for(unsigned int j=0; j < grad.size(); j++){
      grad.at(j)= _f1 * grad_1.at(j) + (1.0 - _f1) * grad_2.at(j);   
    }
    
  }

parametersChanged()

template<typename EVENT_TYPE>

virtual void MINT::SumPdf< EVENT_TYPE >::parametersChanged ( )

inlinevirtual

Reimplemented from MINT::PdfBase< EVENT_TYPE >.

Definition at line 59 of file SumPdf.h.

                                  {
    bool dbThis=false;
    if(dbThis) std::cout << "SumPdf::parametersChanged you called?" 
             << std::endl;
    if(dbThis) std::cout << "... parametersChanged pdf 1" << std::endl;
    _pdf_1.parametersChanged();
    if(dbThis) std::cout << "... parametersChanged pdf 2" << std::endl;
    _pdf_2.parametersChanged();
    if(dbThis) std::cout << "SumPdf::parametersChanged: done." 
             << std::endl;
  }

useAnalyticGradient()

template<typename EVENT_TYPE>

virtual bool MINT::SumPdf< EVENT_TYPE >::useAnalyticGradient ( )

inlinevirtual

Reimplemented from MINT::IPdf< EVENT_TYPE >.

Definition at line 95 of file SumPdf.h.

                                    {
      return _pdf_1.useAnalyticGradient() && _pdf_2.useAnalyticGradient();
  }

Member Data Documentation

_f1

template<typename EVENT_TYPE>

FitParameter& MINT::SumPdf< EVENT_TYPE >::_f1

protected

Definition at line 19 of file SumPdf.h.

_pdf_1

template<typename EVENT_TYPE>

IPdf<EVENT_TYPE>& MINT::SumPdf< EVENT_TYPE >::_pdf_1

protected

Definition at line 20 of file SumPdf.h.

_pdf_2

template<typename EVENT_TYPE>

IPdf<EVENT_TYPE>& MINT::SumPdf< EVENT_TYPE >::_pdf_2

protected

Definition at line 21 of file SumPdf.h.

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The documentation for this class was generated from the following file:

• Mint/SumPdf.h